2641364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 5086368

約数和(自身を除く): 2445004

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 347, 692, 694, 1388, 1903, 3806, 3817, 7612, 7634, 15268, 60031, 120062, 240124, 660341, 1320682, 2641364]

約数ペア:

[(1, 2641364), (2, 1320682), (4, 660341), (11, 240124), (22, 120062), (44, 60031), (173, 15268), (346, 7634), (347, 7612), (692, 3817), (694, 3806), (1388, 1903)]